Solution : https://service.sap.com/sap/support/notes/384358 (SAP Service marketplace login required)
Key words :
enhance data dictionary structure aufnr_vpr, additional key words atp, superior order mistakenly displays, gasmg data element, aufnr_vpr reference field, directly produced component, gasmg reference table, lower-level order, missing parts situation, advance implement notes 83280
Related Notes :
| 506146 | Directly manufactured material displayed as missing part |
| 393435 | ATP-check in the collective order w/altern. units of measure |
| 367490 | COMAC+ coll. orders: missing parts in leading order |
| 204697 | Error message 61062/AG013 during availability check |
| 149215 | Collective orders in collective availability check |
| 83280 | Availability check assembly order/collective order |